1 # Copyright (C) 2006-2012 CEA/DEN, EDF R&D
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License.
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 # Lesser General Public License for more details.
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
26 from qtcanvas import *
35 class DataLinkItem(Item.Item):
36 def __init__(self,pin,pout):
37 Item.Item.__init__(self)
40 self.label= pout.getNode().getName()+":"+pout.getName()+"->"+pin.getNode().getName()+":"+pin.getName()
42 def getIconName(self):
45 class StreamLinkItem(Item.Item):
46 def __init__(self,pin,pout):
47 Item.Item.__init__(self)
50 self.label= pout.getNode().getName()+":"+pout.getName()+"->"+pin.getNode().getName()+":"+pin.getName()
52 def getIconName(self):
53 return "streamlink.png"
55 class ControlLinkItem(Item.Item):
56 def __init__(self,nodeup,nodedown):
57 Item.Item.__init__(self)
58 self.nodedown=nodedown
60 self.label= nodeup.getName()+"->"+nodedown.getName()
62 def getIconName(self):
63 return "controllink.png"
65 class ControlLinksItem(Item.Item):
66 """Item for all control links of a composed node"""
67 def __init__(self,item):
68 Item.Item.__init__(self)
70 self.label="Control Links"
72 def getIconName(self):
74 def isExpandable(self):
77 def getChildren(self):
79 for n in self.item.node.edGetDirectDescendants():
80 for p in n.getOutNodes():
81 sublist.append(ControlLinkItem(n,p))
84 def addLink(self,link):
85 CONNECTOR.Emit(self,"add",link)
87 class DataLinksItem(Item.Item):
88 """Item for all data links of a composed node"""
89 def __init__(self,item):
90 Item.Item.__init__(self)
92 self.label="Data Links"
94 def getIconName(self):
96 def isExpandable(self):
99 def getChildren(self):
101 for pout,pin in self.item.node.getSetOfInternalLinks():
102 if pout.getNode().getFather() != self.item.node and pin.getNode().getFather() != self.item.node:
104 if isinstance(pin,pilot_InputDataStreamPort):
105 sublist.append(StreamLinkItem(pin,pout))
107 sublist.append(DataLinkItem(pin,pout))
108 #for pout,pin in self.item.node.getSetOfLinksLeavingCurrentScope():
109 # sublist.append(DataLinkItem(pin,pout))
110 #for pin,pout in self.item.node.getSetOfLinksComingInCurrentScope():
111 # sublist.append(DataLinkItem(pin,pout))
114 def addLink(self,link):
115 CONNECTOR.Emit(self,"add",link)
117 class ItemComposedNode(Item.Item):
118 """Item pour les noeuds composes"""
120 def __init__(self,node):
121 #node is an instance of YACS::ENGINE::ComposedNode
122 Item.Item.__init__(self)
125 self.label=node.getName()
126 self.datalinks=DataLinksItem(self)
127 self.controllinks=ControlLinksItem(self)
129 def isExpandable(self):
132 def getChildren(self):
133 #liste des noeuds fils
134 liste=self.node.edGetDirectDescendants()
135 #On les adapte en item avant de les retourner
139 sublist.append(Item.adapt(n))
142 #traceback.print_exc()
144 sublist.append(self.datalinks)
145 sublist.append(self.controllinks)
148 def dblselected(self):
149 #print "ItemComposedNode dblselected"
150 root=self.node.getRootNode()
151 rootItem=Item.adapt(root)
152 if not self.emitting:
154 CONNECTOR.Emit(rootItem,"dblselected",self)
158 #print "ItemComposedNode selected"
159 root=self.node.getRootNode()
160 rootItem=Item.adapt(root)
161 if not self.emitting:
163 CONNECTOR.Emit(rootItem,"selected",self)
166 def getIconName(self):
169 def panel(self,parent):
170 """Retourne un tab widget pour browser/editer la proc"""
171 tabWidget = QTabWidget( parent )
172 for name,method in self.panels:
173 tabWidget.addTab( method(self,tabWidget), name )
176 def addNode(self,service):
177 print "Composed.addNode",service
178 #add node service in the parent self which is a ComposedNode
179 new_node=service.clone(None)
180 ItemComposedNode.n=ItemComposedNode.n+1
181 name=service.getName()+"_%d" % ItemComposedNode.n
182 new_node.setName(name)
183 self.node.edAddChild(new_node)
184 item=Item.adapt(new_node)
185 CONNECTOR.Emit(self,"add",item)
187 def panel1(self,parent):
189 self.graph=graph.Graph(self,qvbox)
192 def layout(self,rankdir):
194 self.graph.layout(rankdir)
196 panels=[("Panel1",panel1)]
198 def addLink(self,link):
199 print "Composed.addLink",link
200 if isinstance(link,DataLinkItem):
201 self.datalinks.addLink(link)
202 elif isinstance(link,StreamLinkItem):
203 self.datalinks.addLink(link)
205 self.controllinks.addLink(link)
208 class ItemForLoop(ItemComposedNode):
209 def box(self,parent):
210 return panels.PanelForLoop(parent,self)
212 def addNode(self,service):
213 new_node=service.clone(None)
214 ItemComposedNode.n=ItemComposedNode.n+1
215 name=service.getName()+"_%d" % ItemComposedNode.n
216 new_node.setName(name)
217 #replace the old node (if it exists) with the new one
218 nodes=self.node.edGetDirectDescendants()
220 old_item=Item.adapt(nodes[0])
221 CONNECTOR.Emit(old_item,"remove")
222 self.node.edSetNode(new_node)
223 item=Item.adapt(new_node)
224 CONNECTOR.Emit(self,"add",item)
225 CONNECTOR.Emit(self,"changed")
227 class ItemWhile(ItemForLoop):
230 class ItemForEach(ItemForLoop):
233 class ItemSwitch(ItemComposedNode):
234 def addNode(self,service):
237 class ItemProc(ItemComposedNode):
238 """Item pour la procedure"""
239 def connecting(self,item):
240 print "ItemProc.connecting",item
241 self._connecting=item
243 class ItemPort(Item.Item):
244 """Item pour les ports """
246 def __init__(self,port,root=None):
247 Item.Item.__init__(self)
249 self.label=port.getName()
252 elif self.port.getNode().getFather():
253 root=self.port.getNode().getRootNode()
254 self.root=Item.adapt(root)
259 #print "ItemPort selected"
262 if not self.emitting:
264 CONNECTOR.Emit(self.root,"selected",self)
267 def getIconName(self):
270 def panel(self,parent):
271 """Retourne un tab widget pour browser/editer l'item"""
272 tabWidget = QTabWidget( parent )
273 for name,method in self.panels:
274 tabWidget.addTab( method(self,tabWidget), name )
278 def link(self,other):
279 print "ItemPort.link:",self,other
282 print "ItemPort.connect:"
283 self.root.connecting(self)
285 class ItemInPort(ItemPort):
286 def getIconName(self):
289 def panel1(self,parent):
290 return panels.PanelInPort(parent,self)
292 panels=[("Panel1",panel1)]
294 class ItemOutPort(ItemPort):
295 def getIconName(self):
298 def panel1(self,parent):
299 return panels.PanelOutPort(parent,self)
301 panels=[("Panel1",panel1)]
303 def link(self,other):
304 nodeS=self.port.getNode()
305 nodeE=other.port.getNode()
306 father=nodeS.getFather()
307 if father != nodeE.getFather():
308 #not same father : do nothing for the moment
311 #cflink=nodeS.getOutGate().isAlreadyInSet(nodeE.getInGate())
312 cflink= nodeE.getInGate() in nodeS.getOutGate().edSetInGate()
313 father.edAddDFLink(self.port,other.port)
314 l=DataLinkItem(other.port,self.port)
315 fitem=Item.adapt(father)
318 #add also a control flow link
319 fitem.addLink(ControlLinkItem(nodeS,nodeE))
320 except ValueError,ex:
321 traceback.print_exc()
322 QMessageBox.warning(None,"YACS error",str(ex))
325 class ItemInStream(ItemPort):
326 def getIconName(self):
327 return "instream.png"
329 class ItemOutStream(ItemPort):
330 def getIconName(self):
331 return "outstream.png"
333 def link(self,other):
334 father=self.port.getNode().getFather()
335 if father != other.port.getNode().getFather():
336 #not same father : not for the moment
339 father.edAddLink(self.port,other.port)
340 l=StreamLinkItem(other.port,self.port)
341 fitem=Item.adapt(father)
343 except ValueError,ex:
344 traceback.print_exc()
345 QMessageBox.warning(None,"YACS error",str(ex))
348 class ItemInGate(ItemPort):
349 """Item for InGate"""
350 def __init__(self,port):
351 Item.Item.__init__(self)
353 class ItemOutGate(ItemPort):
354 """Item for OutGate"""
355 def __init__(self,port):
356 Item.Item.__init__(self)
359 class ItemNode(Item.Item):
360 """Item pour les noeuds elementaires
363 #attr donnant la liste des panels du noeud (nom,method)
365 def __init__(self,node):
366 Item.Item.__init__(self)
368 self.label=node.getName()
369 self.father=Item.adapt(node.getFather())
372 #print "ItemNode selected"
373 root=self.node.getRootNode()
374 rootItem=Item.adapt(root)
375 if not self.emitting:
377 #for those that have subscribed to item level
378 CONNECTOR.Emit(self,"selected",self)
379 #for those that have subscribed to rootItem level
380 CONNECTOR.Emit(rootItem,"selected",self)
383 def isExpandable(self):
386 def getChildren(self):
388 for n in self.node.getSetOfInputPort():
389 sublist.append(Item.adapt(n))
390 for n in self.node.getSetOfOutputPort():
391 sublist.append(Item.adapt(n))
392 for n in self.node.getSetOfInputDataStreamPort():
393 sublist.append(Item.adapt(n))
394 for n in self.node.getSetOfOutputDataStreamPort():
395 sublist.append(Item.adapt(n))
398 def panel(self,parent):
399 """Retourne un tab widget pour browser/editer l'item"""
400 tabWidget = QTabWidget( parent )
401 for name,method in self.panels:
402 tabWidget.addTab( method(self,tabWidget), name )
406 class ItemScriptNode(ItemNode):
408 def panel1(self,parent):
409 return panels.PanelScript(parent,self)
411 panels=[("Panel1",panel1)]
413 def getIconName(self):
416 class ItemFuncNode(ItemNode):
417 def panel1(self,parent):
418 return panels.PanelFunc(parent,self)
420 panels=[("Panel1",panel1)]
422 def getIconName(self):
425 def FuncChanged(self, newText ):
426 self.myFunc=str(newText)
428 class ItemService(ItemNode):
429 def panel1(self,parent):
430 """Retourne un widget pour browser/editer l'item"""
431 self.myName=self.node.getName()
434 qvbox.layout().setAlignment(Qt.AlignTop|Qt.AlignLeft)
435 qvbox.setSpacing( 5 )
438 label=QLabel("Name: ",row0)
439 self.lined0 = QLineEdit(self.node.getName(),row0)
440 qvbox.connect( self.lined0, SIGNAL("textChanged(const QString &)"), self.NameChanged )
441 qvbox.connect( self.lined0, SIGNAL("returnPressed()"), self.NameReturn )
442 QToolTip.add( self.lined0, "Node name" )
445 label1=QLabel("Ref: ",row1)
446 self.lined1 = QLineEdit(row1)
447 if self.node.getComponent():
448 self.lined1.setText(self.node.getComponent().getName())
450 self.lined1.setText("NO_COMPONENT_NAME")
453 label2=QLabel("Method: ",row2)
454 self.lined2 = QLineEdit(row2)
455 self.lined2.setText(self.node.getMethod())
458 but1=QPushButton( "Save", row3 )
459 but2=QPushButton( "Cancel", row3 )
460 qvbox.connect( but1, SIGNAL("clicked()"), self.handleSave )
461 qvbox.connect( but2, SIGNAL("clicked()"), self.handleCancel )
465 panels=[("Panel1",panel1)]
467 def NameChanged(self, newText ):
468 self.myName=str(newText)
470 def NameReturn(self):
473 def getIconName(self):
474 return "green-square"
476 def handleSave(self):
477 self.node.setRef(str(self.lined1.text()))
478 self.node.setMethod(str(self.lined2.text()))
479 def handleCancel(self):
480 self.lined0.setText(self.node.getName())
481 self.lined1.setText(self.node.getComponent().getName())
482 self.lined2.setText(self.node.getMethod())
484 def adapt_Proc_to_Item(obj, protocol, alternate):
487 def adapt_Node_to_Item(obj, protocol, alternate):
490 def adapt_ComposedNode_to_Item(obj, protocol, alternate):
491 return ItemComposedNode(obj)
493 def adapt_ForLoop_to_Item(obj, protocol, alternate):
494 return ItemForLoop(obj)
496 def adapt_Switch_to_Item(obj, protocol, alternate):
497 return ItemSwitch(obj)
499 def adapt_While_to_Item(obj, protocol, alternate):
500 return ItemWhile(obj)
502 def adapt_ForEach_to_Item(obj, protocol, alternate):
503 return ItemForEach(obj)
505 def adapt_InlineFuncNode_to_Item(obj, protocol, alternate):
506 return ItemFuncNode(obj)
508 def adapt_InlineScriptNode_to_Item(obj, protocol, alternate):
509 return ItemScriptNode(obj)
511 def adapt_ServiceNode_to_Item(obj, protocol, alternate):
512 return ItemService(obj)
514 def adapt_Port_to_Item(obj, protocol, alternate):
517 def adapt_InPort_to_Item(obj, protocol, alternate):
518 return ItemInPort(obj)
520 def adapt_OutPort_to_Item(obj, protocol, alternate):
521 return ItemOutPort(obj)
523 def adapt_InStream_to_Item(obj, protocol, alternate):
524 return ItemInStream(obj)
526 def adapt_OutStream_to_Item(obj, protocol, alternate):
527 return ItemOutStream(obj)
529 def adapt_InGate_to_Item(obj, protocol, alternate):
530 return ItemInGate(obj)
532 def adapt_OutGate_to_Item(obj, protocol, alternate):
533 return ItemOutGate(obj)
535 if hasattr(pilot,"ProcPtr"):
537 adapt.registerAdapterFactory(pilot.ProcPtr, Item.Item, adapt_Proc_to_Item)
538 adapt.registerAdapterFactory(pilot.BlocPtr, Item.Item, adapt_ComposedNode_to_Item)
539 adapt.registerAdapterFactory(pilot.ForLoopPtr, Item.Item, adapt_ComposedNode_to_Item)
540 adapt.registerAdapterFactory(pilot.WhileLoopPtr, Item.Item, adapt_ComposedNode_to_Item)
541 adapt.registerAdapterFactory(pilot.ForEachLoopPtr, Item.Item, adapt_ComposedNode_to_Item)
542 adapt.registerAdapterFactory(pilot.SwitchPtr, Item.Item, adapt_ComposedNode_to_Item)
543 adapt.registerAdapterFactory(pilot.ComposedNodePtr, Item.Item, adapt_ComposedNode_to_Item)
545 adapt.registerAdapterFactory(pilot.ServiceNodePtr, Item.Item, adapt_ServiceNode_to_Item)
546 #adapt.registerAdapterFactory(pilot.ServiceNodeNodePtr, Item.Item, adapt_Node_to_Item)
547 adapt.registerAdapterFactory(pilot.InlineNodePtr, Item.Item, adapt_InlineScriptNode_to_Item)
548 adapt.registerAdapterFactory(pilot.InlineFuncNodePtr, Item.Item, adapt_InlineFuncNode_to_Item)
549 adapt.registerAdapterFactory(pilot.NodePtr, Item.Item, adapt_Node_to_Item)
551 adapt.registerAdapterFactory(pilot.OutputPortPtr, Item.Item, adapt_OutPort_to_Item)
552 adapt.registerAdapterFactory(pilot.InputPortPtr, Item.Item, adapt_InPort_to_Item)
553 adapt.registerAdapterFactory(pilot.OutputDataStreamPortPtr, Item.Item, adapt_OutStream_to_Item)
554 adapt.registerAdapterFactory(pilot.InputDataStreamPortPtr, Item.Item, adapt_InStream_to_Item)
556 pilot_InputDataStreamPort=pilot.InputDataStreamPortPtr
560 adapt.registerAdapterFactory(pilot.Proc, Item.Item, adapt_Proc_to_Item)
561 adapt.registerAdapterFactory(SALOMERuntime.SalomeProc, Item.Item, adapt_Proc_to_Item)
562 adapt.registerAdapterFactory(pilot.Bloc, Item.Item, adapt_ComposedNode_to_Item)
563 adapt.registerAdapterFactory(pilot.ForLoop, Item.Item, adapt_ForLoop_to_Item)
565 adapt.registerAdapterFactory(pilot.WhileLoop, Item.Item, adapt_While_to_Item)
566 adapt.registerAdapterFactory(pilot.ForEachLoop, Item.Item, adapt_ForEach_to_Item)
567 adapt.registerAdapterFactory(pilot.Switch, Item.Item, adapt_Switch_to_Item)
568 adapt.registerAdapterFactory(pilot.ComposedNode, Item.Item, adapt_ComposedNode_to_Item)
570 adapt.registerAdapterFactory(pilot.ServiceNode, Item.Item, adapt_ServiceNode_to_Item)
571 adapt.registerAdapterFactory(SALOMERuntime.CORBANode, Item.Item, adapt_ServiceNode_to_Item)
572 adapt.registerAdapterFactory(SALOMERuntime.SalomeNode, Item.Item, adapt_ServiceNode_to_Item)
573 #adapt.registerAdapterFactory(pilot.ServiceNodeNode, Item.Item, adapt_Node_to_Item)
574 adapt.registerAdapterFactory(pilot.InlineNode, Item.Item, adapt_InlineScriptNode_to_Item)
575 adapt.registerAdapterFactory(SALOMERuntime.PythonNode, Item.Item, adapt_InlineScriptNode_to_Item)
576 adapt.registerAdapterFactory(pilot.InlineFuncNode, Item.Item, adapt_InlineFuncNode_to_Item)
577 adapt.registerAdapterFactory(SALOMERuntime.PyFuncNode, Item.Item, adapt_InlineFuncNode_to_Item)
578 adapt.registerAdapterFactory(pilot.Node, Item.Item, adapt_Node_to_Item)
580 adapt.registerAdapterFactory(pilot.OutputPort, Item.Item, adapt_OutPort_to_Item)
581 adapt.registerAdapterFactory(SALOMERuntime.OutputPyPort, Item.Item, adapt_OutPort_to_Item)
582 adapt.registerAdapterFactory(SALOMERuntime.OutputCorbaPort, Item.Item, adapt_OutPort_to_Item)
583 adapt.registerAdapterFactory(pilot.InputPort, Item.Item, adapt_InPort_to_Item)
584 adapt.registerAdapterFactory(SALOMERuntime.InputPyPort, Item.Item, adapt_InPort_to_Item)
585 adapt.registerAdapterFactory(SALOMERuntime.InputCorbaPort, Item.Item, adapt_InPort_to_Item)
586 adapt.registerAdapterFactory(pilot.OutputDataStreamPort, Item.Item, adapt_OutStream_to_Item)
587 adapt.registerAdapterFactory(pilot.InputDataStreamPort, Item.Item, adapt_InStream_to_Item)
588 adapt.registerAdapterFactory(pilot.OutGate, Item.Item, adapt_OutGate_to_Item)
589 adapt.registerAdapterFactory(pilot.InGate, Item.Item, adapt_InGate_to_Item)
591 pilot_InputDataStreamPort=pilot.InputDataStreamPort